Intel Xeon X5270 AT80573KJ1006M Scheda Tecnica
Codici prodotto
AT80573KJ1006M
Signal Definitions
74
Notes:
1.
For this processor land on the Dual-Core Intel® Xeon® Processor 5200 Series, the maximum number of
symmetric agents is one. Maximum number of priority agents is zero.
2.
For this processor land on the Dual-Core Intel® Xeon® Processor 5200 Series, the maximum number of
symmetric agents is two. Maximum number of priority agents is zero.
3.
For this processor land on the Dual-Core Intel® Xeon® Processor 5200 Series, the maximum number of
symmetric agents is two. Maximum number of priority agents is one.
§
VID_SELECT
O
VID_SELECT is an output from the processor which selects the
appropriate VID table for the Voltage Regulator. This signal is not
connected to the processor die. This signal is a no-connect on the
Dual-Core Intel® Xeon® Processor 5200 Series package.
VSS_DIE_SENSE
VSS_DIE_SENSE2
VSS_DIE_SENSE2
O
VSS_DIE_SENSE and VSS_DIE_SENSE2 provides an isolated, low
impedance connection to the processor core power and ground. This
signal should be connected to the voltage regulator feedback signal,
which insures the output voltage (that is, processor voltage) remains
within specification. Please see the applicable platform design guide
for implementation details.
VTT
P
The FSB termination voltage input pins. Refer to
for
further details.
VTT_OUT
O
The VTT_OUT signals are included in order to provide a local V
TT
for
some signals that require termination to V
TT
on the motherboard.
VTT_SEL
O
The VTT_SEL signal is used to select the correct V
TT
voltage level for
the processor. VTT_SEL is connected to VSS on the Dual-Core Intel®
Xeon® Processor 5200 Series package.
Table 5-1.
Signal Definitions (Sheet 8 of 8)
Name
Type
Description
Notes